EP 2231397 A1 20100929 - ELECTRICALLY HEATABLE LAMINATED GLAZING
Title (en)
ELECTRICALLY HEATABLE LAMINATED GLAZING
Title (de)
ELEKTRISCH ERHITZBARE LAMINIERTE GLASIERUNG
Title (fr)
VITRAGE STRATIFIÉ POUVANT ÊTRE CHAUFFÉ ÉLECTRIQUEMENT
Publication
Application
Priority
- GB 2009050011 W 20090109
- GB 0800448 A 20080111
Abstract (en)
[origin: WO2009087417A1] The invention discloses an electrically heated windowhaving minimised hot spots. The window comprisesat least two plies of a glazing material having a ply of an interlayer material laminated therebetween. An arrayofheating wires is carried by one of the plies, the heating wires extending between a first electrical connection means and a second electrical connection means for supplying current through the wires, the first and second electrical connection means being substantiallyparallelto each other. The first electrical connection means isshaped so as to define a wire-free area to allow a data signal to be transmitted through the window to a device positioned in thevicinity of the wire-free area. The second electrical connection means is shaped to correspond to the first electrical connection means, such that the heating wires in the array have a substantially constant length.
IPC 8 full level
B32B 17/10 (2006.01); H05B 3/84 (2006.01); H05B 3/86 (2006.01)
CPC (source: EP US)
B32B 17/10036 (2013.01 - EP US); B32B 17/10385 (2013.01 - EP US); B32B 17/10761 (2013.01 - EP US); H05B 3/84 (2013.01 - EP US); H05B 2203/002 (2013.01 - EP US); H05B 2203/008 (2013.01 - EP US); H05B 2203/016 (2013.01 - EP US)
Citation (search report)
See references of WO 2009087417A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA RS
DOCDB simple family (publication)
WO 2009087417 A1 20090716; CN 101909881 A 20101208; EP 2231397 A1 20100929; GB 0800448 D0 20080220; JP 2011509214 A 20110324; US 2010258547 A1 20101014
DOCDB simple family (application)
GB 2009050011 W 20090109; CN 200980102008 A 20090109; EP 09700212 A 20090109; GB 0800448 A 20080111; JP 2010541847 A 20090109; US 80884009 A 20090109